| Part | Manufacturer | OEM Part # | Price | Notes |
| 4 Speed-New Process 435 |
| Main Drive Gear | CHY | 2909382 | 190.00 | Contact Dealer for most current part and price information. Order By Model And Year. |
| 4 Speed-New Process 833 |
| Main Drive Gear | CHY | 3743690 | 232.00 | Contact Dealer for most current part and price information. |
| 5 Speed - New Process 535, NP2500 |
| Main Drive Gear | CHY | 4338190 | 295.00 | Contact Dealer for most current part and price information. Order By Thickness |
| A727 | CHY | 4505179 | 120.00 | Contact Dealer for most current part and price information. |
| A904, A998, A999 | CHY | 4130194 | 90.25 | Contact Dealer for most current part and price information. |